Author: T. Graf
Modern buildings are becoming increasingly intelligent. Sensors measure temperature, humidity, and CO₂ levels, while controllers regulate heating, ventilation, and air conditioning systems, and the building management system (BMS) centrally processes all this information. For these components to communicate reliably with one another, they need a common language.
BACnet has established itself as one of the world’s most important communication standards for this purpose. This open protocol enables cross-vendor data exchange between sensors, actuators, controllers, and building management systems, thereby forming the foundation for efficient, flexible, and future-proof building automation.
In this article, you’ll learn what BACnet is, how the standard works, what advantages it offers, and why BACnet sensors and Wireless BACnet (W-BACnet) have become virtually indispensable in modern automation solutions today.
